25925424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 83804160

約数和(自身を除く): 57878736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 131, 133, 152, 168, 186, 217, 228, 248, 262, 266, 304, 336, 372, 393, 399, 434, 456, 496, 524, 532, 589, 651, 744, 786, 798, 868, 912, 917, 1048, 1064, 1178, 1302, 1488, 1572, 1596, 1736, 1767, 1834, 2096, 2128, 2356, 2489, 2604, 2751, 3144, 3192, 3472, 3534, 3668, 4061, 4123, 4712, 4978, 5208, 5502, 6288, 6384, 7068, 7336, 7467, 8122, 8246, 9424, 9956, 10416, 11004, 12183, 12369, 14136, 14672, 14934, 16244, 16492, 17423, 19912, 22008, 24366, 24738, 28272, 28427, 29868, 32488, 32984, 34846, 39824, 44016, 48732, 49476, 52269, 56854, 59736, 64976, 65968, 69692, 77159, 85281, 97464, 98952, 104538, 113708, 119472, 139384, 154318, 170562, 194928, 197904, 209076, 227416, 231477, 278768, 308636, 341124, 418152, 454832, 462954, 540113, 617272, 682248, 836304, 925908, 1080226, 1234544, 1364496, 1620339, 1851816, 2160452, 3240678, 3703632, 4320904, 6481356, 8641808, 12962712, 25925424]

約数ペア:

[(1, 25925424), (2, 12962712), (3, 8641808), (4, 6481356), (6, 4320904), (7, 3703632), (8, 3240678), (12, 2160452), (14, 1851816), (16, 1620339), (19, 1364496), (21, 1234544), (24, 1080226), (28, 925908), (31, 836304), (38, 682248), (42, 617272), (48, 540113), (56, 462954), (57, 454832), (62, 418152), (76, 341124), (84, 308636), (93, 278768), (112, 231477), (114, 227416), (124, 209076), (131, 197904), (133, 194928), (152, 170562), (168, 154318), (186, 139384), (217, 119472), (228, 113708), (248, 104538), (262, 98952), (266, 97464), (304, 85281), (336, 77159), (372, 69692), (393, 65968), (399, 64976), (434, 59736), (456, 56854), (496, 52269), (524, 49476), (532, 48732), (589, 44016), (651, 39824), (744, 34846), (786, 32984), (798, 32488), (868, 29868), (912, 28427), (917, 28272), (1048, 24738), (1064, 24366), (1178, 22008), (1302, 19912), (1488, 17423), (1572, 16492), (1596, 16244), (1736, 14934), (1767, 14672), (1834, 14136), (2096, 12369), (2128, 12183), (2356, 11004), (2489, 10416), (2604, 9956), (2751, 9424), (3144, 8246), (3192, 8122), (3472, 7467), (3534, 7336), (3668, 7068), (4061, 6384), (4123, 6288), (4712, 5502), (4978, 5208)]